package com.zxinlee.order.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.zxinlee.order.entity.TxInfo;

public interface TxMapper extends BaseMapper<TxInfo> {

    //插入数据,继承BaseMapper的方法 insert()
    //查询数据,继承BaseMapper的方法 selectById()

}
